remove legacy code

docker_swarm/roles/forgejo/tasks/main.yml

@@ -0,0 +1,13 @@
+- name: Create Docker config
+  docker_config:
+    name: forgejo_config
+    data: "{{ lookup('template', '{{ role_path }}/app.ini.j2') }}"
+    use_ssh_client: true
+    rolling_versions: true
+  register: config
+
+- name: Deploy Docker stack
+  docker_stack:
+    name: forgejo
+    compose:
+      - "{{ lookup('template', '{{ role_path }}/docker-stack.yml.j2') | from_yaml }}"